Browse free open source Game Development Frameworks and projects for Mac below. Use the toggles on the left to filter open source Game Development Frameworks by OS, license, language, programming language, and project status.
Godot is a powerful cross-platform game engine
A simple and easy-to-use library to enjoy videogames programming
Enables Roblox developers to use professional software tools
Real Time Strategy game engine supporting early Westwood classics
Desktop/Android/HTML5/iOS Java game development framework
One framework for creating powerful cross-platform games
Arianne is an engine to develop multiplayer online games like Stendhal
A real-time game development platform
Open source HTML5 game framework that offers WebGL and Canvas
Fast and lightweight JavaScript game engine built on WebGL and glTF
An API for interacting with Starcraft: Brood War (1.16.1)
All-In-One program that combines multiple Fortnite Dev Account tools.
lua dev plugin for unreal engine 4 or 5
ThinkPHP Framework
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
Open Source MMORPG Framework
Open source library for creative expression on the web, desktop, etc.
You can make it - Open Source MMORPG Platform
CTFs as you need them
A game framework written with osu! in mind.
Game engine supporting many 3D/2D formats and graphic effects
Orx: Portable Game Engine
Open-source, cross-platform, C++ game engine for creating 2D/3D games
Source code of the chapters of the book 3D Game Development with LWJGL
Make games with Lego-like building blocks